(19)

(11)

EP 2 185 776 A2

(12)

(88) Date of publication A3: 30.10.2008 (43) Date of publication: 19.05.2010 Bulletin 2010/20 (21) Application number: 08705169.4 (22) Date of filing: 13.01.2008

(51) International Patent Classification (IPC):  E04D 13/035(2006.01) (86) International application number: PCT/PL2008/050001 (87) International publication number: WO 2008/085072 (17.07.2008 Gazette 2008/29)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR (30) Priority: 13.01.2007 PL 38152107 (71) Applicant: Fakro PP Spolka Z O.O. 33-300 Nowy Sacz (PL)	(72) Inventor: FLOREK, Ryszard PL-33-300 Nowy Sacz (PL) (74) Representative: Kacperski, Andrzej  Kancelaria Prawno-Patentowa, Andrzej Kacperski, ul. Kupa 3 31-057 Krakow 31-057 Krakow (PL)